912 search results - page 32 / 183 » An E-tutoring Service Architecture Based on Overlay Networks |
HPCC
2007
Springer
15 years 3 months ago
2007
Springer
In a data-indexed DHT overlay network, published data annotations form distributed databases. Queries are distributed to these databases in a nonuniform way. Constructing content d...
ICDCSW
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper, we argue that there is a need for an event-based middleware to build large-scale distributed systems. Existing publish/subscribe systems still have limitations comp...
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CN
2004
14 years 9 months ago
2004
The Differentiated Services architecture targets at providing scalable network Quality of Service by means of aggregate scheduling. However, the defined framework itself only give...
ICC
2000
IEEE
15 years 2 months ago
2000
IEEE
As the Internet transforms from the traditional best-effort service network into QoS-capable multi-service network, it is essential to have new architectural design and appropriate...
GRID
2006
Springer
14 years 9 months ago
2006
Springer
Abstract-- We describe an implementation based on the WSNotification (WSN) specification for Publish/Subscribe communication which provides a distributed, content-based notificatio...